diff --git a/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/service/validation/MsisdnValidationService.java b/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/service/validation/MsisdnValidationService.java
index d0979c3f..087e27f2 100644
--- a/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/service/validation/MsisdnValidationService.java
+++ b/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/service/validation/MsisdnValidationService.java
@@ -21,7 +21,7 @@
 import com.wso2telco.dep.manageservice.resource.resource.RequestTransferable;
 import com.wso2telco.dep.manageservice.resource.service.AbstractService;
 import com.wso2telco.dep.manageservice.resource.util.Messages;
-import com.wso2telco.dep.manageservice.resource.util.ServiceUrl;
+import com.wso2telco.dep.manageservice.resource.util.ApplicationConfiguration;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.http.HttpResponse;
@@ -56,7 +56,7 @@ public Callback executeGet(String authenticationCredential, List<String> pathPar
 
     @Override
     public Callback executePost(RequestTransferable request, String authenticationCredential) {
-        HttpPost httpPost = new HttpPost(new StringBuilder(super.getUrl(ServiceUrl.MSISDN_VALIDATION_SERVICE)).toString());
+        HttpPost httpPost = new HttpPost(ApplicationConfiguration.getMsisdnValidationServiceUrl());
 
         httpPost.setHeader("Content-Type", "application/json");
         httpPost.setHeader("Authorization", authenticationCredential);
diff --git a/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/util/ApplicationConfiguration.java b/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/util/ApplicationConfiguration.java
index 954fd8c5..9f8c1938 100644
--- a/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/util/ApplicationConfiguration.java
+++ b/component/manage-service/src/main/java/com/wso2telco/dep/manageservice/resource/util/ApplicationConfiguration.java
@@ -17,12 +17,27 @@
 
 import com.wso2telco.core.dbutils.fileutils.PropertyFileReader;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import java.io.File;
 import java.util.Properties;
 
 
 public class ApplicationConfiguration {
 
     private static final String MANAGE_APP_CONFIG_FILE = "manage.properties";
+    private static final String MSISDN_VALIDATION_SERVICE = "MsisdnValidationService";
+    private static final Log log = LogFactory.getLog(ApplicationConfiguration.class);
+    private static String serviceEndpoint = "";
 
     private ApplicationConfiguration() {
     }
@@ -34,4 +49,27 @@ public static Properties readAppConfig() {
         return properties;
 
     }
+
+    public static String getMsisdnValidationServiceUrl() {
+		if (serviceEndpoint.equals("")) {
+			String carbonHome = System.getProperty("carbon.home");
+			String apiManagerFile = carbonHome + "/repository/conf/api-manager.xml";
+
+			try {
+				DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+
+				Document document = builder.parse(new File(apiManagerFile));
+				Element rootElement = document.getDocumentElement();
+
+				NodeList nodeList = rootElement.getElementsByTagName(MSISDN_VALIDATION_SERVICE);
+				Node node = nodeList.item(0);
+
+				serviceEndpoint = ((Element)node).getTextContent();
+			} catch (Exception e) {
+				String errorMessage = "Error in ApplicationConfiguration.getMsisdnValidationServiceUrl";
+				log.error(errorMessage, e);
+			}
+		}
+        return serviceEndpoint;
+    }
 }
diff --git a/pom.xml b/pom.xml
index 07efe426..44e7eced 100644
--- a/pom.xml
+++ b/pom.xml
@@ -173,7 +173,7 @@
         <com.esotericsoftware.yamlbeans.version>1.11</com.esotericsoftware.yamlbeans.version>
         <org.apache.commons.version>2.0</org.apache.commons.version>
         <org.wso2.carbon.version>4.4.8</org.wso2.carbon.version>
-        <com.wso2telco.core.version>2.4.5</com.wso2telco.core.version>
+        <com.wso2telco.core.version>2.4.6-SNAPSHOT</com.wso2telco.core.version>
         <carbon.p2.plugin.version>1.5.8</carbon.p2.plugin.version>
     </properties>
 </project>